From: Sebastian Hungerecker <sepp2k@...>
Date: 2008-09-27T03:07:27+09:00
Subject: Re: How to iterate of the attributes of an object?

Rich Sturim wrote:
> I need to build a string of all populated attributes of a given object.
>
> I need to get the attribute name and it's value

Define "attribute". You can print a list of instance variables and their 
values like this:
puts instance_variables.map {|var| "#{var}: #{instance_variable_get(var)}"}

HTH,
Sebastian
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